I don't know if this is a repeat but I learned the hard way Yesterday NOT TO FORGET TO CHANGE THE PATCH!!!!
I did for a day and I was so week and dizzy I could barely get up and had to hold on to something to walk. I checked my BP and it was 70/40. I changed the patch and it took about 12 hours and I could function again.
The dosage was 50mcg/hr.
That was one thing I did not expect.